38467741
Descrição
Quiz por Ashley English, atualizado more than 1 year ago
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Criado por Ashley English
mais de 1 ano atrás
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Questão 1
Questão
What type of computer has a monitor that folds down to cover the keyboard for transport?
Responda
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Server
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Laptop
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GPS
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Mainframe
Questão 2
Questão
What would be an appropriate use for a supercomputer?
Responda
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Playing online games.
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Running a high-volume web site
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Tallying census results
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Managing a large business's accounting department.
Questão 3
Questão
Which of these is a workstation operating system?
Responda
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iOS
-
Windows Phone
-
Windows
-
Android
Questão 4
Questão
Which of these operating systems cannot run on a desktop PC with an Intel processor?
Responda
-
Linux
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iOS
-
Google Chrome OS
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Windows
Questão 5
Questão
What kind of OS enables users to interact with it using a pointer and graphics?
Responda
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Command Line
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GUI
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Decentralized
-
Centralized
Questão 6
Questão
A version of Linux packaged with add-ons and utilities for a particular purpose is know as...?
Responda
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Distro
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GUI
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Version
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Service Pack
Questão 7
Questão
A BlackBerry is a type of smartphone known for what distinctive feature that most other modern smartphones lack?
Responda
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Graphical screen
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Internet connectivity
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Touchscreen
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Hardware keyboard
Questão 8
Questão
What operating system is used on an iPad?
Responda
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macOS
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Windows
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Android
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iOS
Questão 9
Questão
What kind of network is used to connect individual computers in a single physical location?
Responda
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WAN
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LAN
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Internet
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Remote
Questão 10
Questão
Listening to music using an online service like Spotify is an example of what?
Responda
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Cloud Computing
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Virtualization
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Streaming media
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Telepresence
Questão 11
Questão
You are running virtual machines on a single physical server. The server operating system does not run any other applications and is dedicated to virtualization. What type of hypervisor is this?
Responda
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Type 1
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Type 2
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Type 3
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Type 4
Questão 12
Questão
Which factor distinguishes IoT devices from standard computing devices such as laptops and smartphones?
Responda
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They must run as virtual machines on a Type 1 hypervisor.
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They are specialized devices.
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They must run as virtual machines on a Type 2 hypervisor.
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They are kept isolated from the Internet.
Questão 13
Questão
How are information and data different?
Responda
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Data is processed information.
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Information is processed data.
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Data does not need to be backed up.
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Information does not need to be backed up.
Questão 14
Questão
IoT stands for [blank_start]Internet of Things[blank_end].
Responda
-
Internet of Things
Questão 15
Questão
Digital cameras, clocks, motorcycles, and appliances are all examples of objects you would find computers in.
Responda
- True
- False
Questão 16
Questão
Which of the following are IoT devices?
Responda
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Smartphones
-
Residential and commercial security cameras.
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Smart cars
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Baby Monitors
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Desktops
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Amazon Echo
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Laptops
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Home appliances such as refrigerators.
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Medical devices used for patient monitoring.
Questão 17
Questão
Which of these is not part of the data processing sequence?
Responda
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Networking
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Processing
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Output
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Input
Questão 18
Questão
What is another name for a CPU?
Responda
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Microprocessor
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Intel
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System memory
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Chipset
Questão 19
Questão
Which of these is not a feature of a CPU?
Responda
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Multicore
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64-bit processing
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L1 cache
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DDR
Questão 20
Questão
Why is passive cooling not usually used for a CPU?
Responda
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Draws too much power
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Not effective enough
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Moving parts break down
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Uses too much RAM
Questão 21
Questão
What is the main advantage of liquid cooling over air cooling?
Responda
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Less expensive
-
Safer
-
More effective
-
Uses less power
Questão 22
Questão
In what type of computer is SODIMM memory used?
Responda
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Laptop
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Desktop
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Server
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Smartphone
Questão 23
Questão
In what two ways are DDR3 DIMMs better than DDR@ DIMMs?
Responda
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Less expensive
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More reliable
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Uses less power
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Faster
Questão 24
Questão
What manages and controls the speed of a motherboard's buses?
Responda
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RAM
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CPU
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Chipset
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L1 Cache
Questão 25
Questão
What are the two functions of a desktop PC's power supply?
Responda
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Steps down the voltage
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Increases the voltage
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Converts AC to DC
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Converts DC to AC
Questão 26
Questão
What is the reason for different color wires on a power supply?
Responda
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The wire color determines the appropriate component for the connector.
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Each wire color represents a different voltage.
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Certain color wires deliver AC power, and certain ones deliver DC power.
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Certain color wires deliver higher-quality power than others.
Questão 27
Questão
You are reconfiguring a cloud virtual machine with additional vCPUs and additional RAM. Which term best describes your actions?
Responda
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Scaling down
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Scaling in
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Scaling up
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Scaling out
Questão 28
Questão
IOT devices are computing devices that communicate data over the internet.
Responda
- True
- False
Questão 29
Questão
Which of the following are super-fast electronic calculators?
Responda
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Processors
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Programming
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Operating system
-
Applications
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